Solar flares on November 12, 2011
The most powerful solar flare in 24 hours
C2.5 (normal) flare - November 12 at 7:50 AM
Solar activity index
Value as of the end of the day on November 12, 2011
Solar X-ray emission over the past 2 days
Chart of solar X-ray emission (1-8 Å) from November 11, 2011 to November 12, 2011
Time zone — UTC+00 (London)
List of solar flares for November 12, 2011
The total number of solar flares of class C and higher — 5 flares
C class — 5 | M class — 0 | X class — 0
| Class | begin | max | end | region |
|---|---|---|---|---|
| C2.4 | 22:37 | 22:43 | 22:51 | 1344 |
| C2.4 | 21:18 | 21:26 | 21:40 | 1344 |
| C1.8 | 18:11 | 18:51 | 19:04 | — |
| C1.8 | 16:38 | 16:43 | 16:48 | 1344 |
| C2.5 | 07:42 | 07:50 | 08:01 | 1339 |